Superscript Two Symbol
² is the superscript two character, used to show “two” in exponent-style or compact labeling.
U+00B2
The ² symbol is a Unicode character called “SUPERSCRIPT TWO” (U+00B2). It’s commonly used where you want a smaller, raised “2”, such as exponent-style notation.
Superscript Two Symbol Meaning
Superscript two (²) is a punctuation character that represents the number 2 when it’s written in a raised form. The most common purpose is exponent-style writing, like indicating “squared” after a term (e.g., x²). It can also appear in compact labels and typography where space matters, such as “m²” for square meters or “A²” in informal formulas. In plain text, using ² helps keep the visual meaning without needing a full superscript layout. In HTML or CSS, you can insert it directly as the character (²) or by Unicode escapes, depending on your environment.
Common uses
- •Writing exponents in plain text, such as x²
- •Labeling areas like “m²” for square meters
- •Expressing “squared” notation in notes, comments, and documents
- •Creating compact measurements (e.g., cm²) in UI text
- •Designing typography for math-like styling in social posts
Examples
² Superscript two (U+00B2)
- ²x² grows faster than x
- ²Area = 12 m²
- ²Speed squared: v²
- ²The surface is 25 cm²
- ²Probability term: p²
Variations
Ready to copy
Technical codes
| Unicode | U+00B2 | |
| HTML Entity | ² | |
| HTML Code | ² | |
| CSS | \00B2 |
FAQ
How do I copy the superscript two symbol?
Copy the character “²” from this page and paste it into your text, design tool, or code.
What is the Unicode code point for ²?
The symbol ² is Unicode U+00B2.
What does ² mean in math-style writing?
It’s commonly used to indicate “squared” (an exponent of 2), like x² or m².
Can I use ² in HTML or CSS?
Yes. The HTML entity is ². You can also use the Unicode escape in environments that support it.